When you’ve lost the deputy editor for the WSJ Editorial baord….

What makes Mr. Trump’s remarks so foul is their undisguised sadism. He took a woman too heartbroken and anxious to speak of her dead son before an audience of millions and painted a target on her. He treated her silence as evidence that she was either a dolt or a stooge. He degraded her. “She was standing there. She had nothing to say,” Mr. Trump told ABC’s George Stephanopoulos. “She probably, maybe she wasn’t allowed to have anything to say. You tell me.”

In this comment there was the full unmasking of Mr. Trump, in case he needed further unmasking. He has, as Humayun’s father Khizr put it, a “black soul.” His problem isn’t a lack of normal propriety but the absence of basic human decency. He is morally unfit for any office, high or low.